Switching

All, This is really strange. I can ping a server across our WAN, but not the 3560 switch. There is a default gateway set in the switch. From the switch, I can ping the gateway but not beyond. From the server, I can ping the switch and across the WAN....

Hi Experts, Anyone face with this problem before? When printing to a printer with a large job,it is not able to reply back. Eg: when ping to the printer using -l 1452,it managed to get a reply.But when ping to -l 1500 , There is request timed out.Not...

Cisco Experts:Even if this is not the proper forum, can anyone suggest one that can help me. I hope I have posted to the appropriate place.In currency, as evidenced by the attached configuration file, I am running a Cable Modem on a Cisco 2600 using ...

I have some questions about the following port configuration on the switches:interface FastEthernet0/9 switchport mode access switchport voice vlan 3 switchport port-security maximum 3 switchport port-security switchport port-security aging time 2 sw...

I am configuring a stack of 3 3750's with the stackwise technology. I have noticed with CNA that it sometimes reports a 16 Gbps speed stack and sometimes a 32 Gbps stack. Right now it is reporting 16 Gbps. I assume it has something to do with the sta...

we powered off our caor due to power issues, but when we brought the 6500's back uo it came up with a message of failed magic numbers,can anyone shed any light on thi problem???

Hi all,I have a couple of questions regarding the above switch and hope I can get some answers with your help...Firstly the switch (WS-C3560-48PS-E) which is gigabit to the 48 ports, is that also gigabit only through the SFP's or are they 10 G?Second...

I have just installed a 6509 and put all o f the ports in card2 into VLAN 110. this has an ip address of 10.244.33.1 on card three is VLAN1 (Native) and this is on the 156.73.8.1 address. ON VLAN 1 is a DHCP server and on VLAN 110 there isn't but I ...

Hi,I'm looking Urgently for Fan Tray like bellow, in the area of Belgium:WS-C6K-6SLOT-FAN2 High Speed Fan Tray, Spare, for Catalyst 6506 is there someone which could sold us/borrow us one?Jorge

My network is very huge network. In this network there are somewhere network loop.which cause shutdown of uplink ports.How to find out these network loop?& what is solution to prevent shutdown of uplink port? Pls Suggest.

Hi,Anyone can tell me what this process is and what it does and how to troubleshoot high cpu peak due to this process ?Thanks

Hi all, when setting up frame relay, first is there a max bandwidth of 2 megabits per circuit, and also if the pvc say id pvc855, would the other end use 558, or is this not always the case ??

Hi. I met log messageOS : 12.2(25)EWA5%C4K_HWPORTMAN-4-CHECKFORDUPLEXMISMATCH: Switch Phyport 75Tx-Queue could be blocked due to duplex mismatchWhat is Switch Phyport ?